大约有 47,000 项符合查询结果（耗时：0.0688秒） [XML]
Most efficient way of making an if-elif-elif-else statement when the else is done the most?
...
100
The code...
options.get(something, doThisMostOfTheTime)()
...looks like it ought to be faste...
How do you remove a Cookie in a Java Servlet
...okie to persist for the duration of the session. You want to set MaxAge to 0 instead.
From the API documentation:
A negative value means that the cookie is not stored persistently and will be deleted when the Web browser exits. A zero value causes the cookie to be deleted.
...
Git Blame Commit Statistics
...
Update
git ls-tree -r -z --name-only HEAD -- */*.c | xargs -0 -n1 git blame \
--line-porcelain HEAD |grep "^author "|sort|uniq -c|sort -nr
I updated some things on the way.
For convenience, you can also put this into its own command:
#!/bin/bash
# save as i.e.: git-authors and s...
SVG: text inside rect
...t element ( so it appears on top ).
<svg xmlns="http://www.w3.org/2000/svg">
<g>
<rect x="0" y="0" width="100" height="100" fill="red"></rect>
<text x="0" y="50" font-family="Verdana" font-size="35" fill="blue">Hello</text>
</g>
</sv...
How to get an enum which is created in attrs.xml in code
...
101
There does not seem to be an automated way to get a Java enum from an attribute enum - in Java ...
Selecting with complex criteria from pandas.DataFrame
...
406
Sure! Setup:
>>> import pandas as pd
>>> from random import randint
>>...
UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
...y, by changing contentoffset
[self.tableView setContentOffset:CGPointMake(0, -self.refreshControl.frame.size.height) animated:YES];
I would guess the reason for this is that it could be undesirable to scroll to the refresh control when user is in the middle/bottom of the table view?
Swift 2.2 ve...
UITableView load more when scrolling to bottom like Facebook application
...
103
You can do that by adding a check on where you're at in the cellForRowAtIndexPath: method. This...
Code for a simple JavaScript countdown timer?
I want to use a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded?
...
How do I do multiple CASE WHEN conditions using SQL Server 2008?
...
10 Answers
10
Active
...